[INFO] fetching crate web3_closest_provider 1.0.0...
[INFO] testing web3_closest_provider-1.0.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate web3_closest_provider 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate web3_closest_provider 1.0.0
[INFO] finished tweaking crates.io crate web3_closest_provider 1.0.0
[INFO] tweaked toml for crates.io crate web3_closest_provider 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate web3_closest_provider 1.0.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 163 packages to latest compatible versions
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.23)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a51815bbf5b345e2d96349a985b4aae648161d6fc86a895a135a1708d5e9563f
[INFO] running `Command { std: "docker" "start" "-a" "a51815bbf5b345e2d96349a985b4aae648161d6fc86a895a135a1708d5e9563f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a51815bbf5b345e2d96349a985b4aae648161d6fc86a895a135a1708d5e9563f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a51815bbf5b345e2d96349a985b4aae648161d6fc86a895a135a1708d5e9563f", kill_on_drop: false }`
[INFO] [stdout] a51815bbf5b345e2d96349a985b4aae648161d6fc86a895a135a1708d5e9563f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c355ec0d0d7866201c2447807cfe45079e4d4db5ace7470cb3c67ed55f3b9b0
[INFO] running `Command { std: "docker" "start" "-a" "5c355ec0d0d7866201c2447807cfe45079e4d4db5ace7470cb3c67ed55f3b9b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling web3_closest_provider v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "5c355ec0d0d7866201c2447807cfe45079e4d4db5ace7470cb3c67ed55f3b9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c355ec0d0d7866201c2447807cfe45079e4d4db5ace7470cb3c67ed55f3b9b0", kill_on_drop: false }`
[INFO] [stdout] 5c355ec0d0d7866201c2447807cfe45079e4d4db5ace7470cb3c67ed55f3b9b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39502624c26944e109a14d9140cdabae641458a5638da117b7d0786ea5f9312b
[INFO] running `Command { std: "docker" "start" "-a" "39502624c26944e109a14d9140cdabae641458a5638da117b7d0786ea5f9312b", kill_on_drop: false }`
[INFO] [stderr]    Compiling web3_closest_provider v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "39502624c26944e109a14d9140cdabae641458a5638da117b7d0786ea5f9312b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39502624c26944e109a14d9140cdabae641458a5638da117b7d0786ea5f9312b", kill_on_drop: false }`
[INFO] [stdout] 39502624c26944e109a14d9140cdabae641458a5638da117b7d0786ea5f9312b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e62be01afb7c501cdc63b40638b666e40f57f47f4ed4ef36f14bc1b7d2fc96cb
[INFO] running `Command { std: "docker" "start" "-a" "e62be01afb7c501cdc63b40638b666e40f57f47f4ed4ef36f14bc1b7d2fc96cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/web3_closest_provider-909700b6a33e9e92)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_init ... ok
[INFO] [stdout] test tests::test_destroy_and_panic_after_reading_provider_from_destroyed_instance - should panic ... ok
[INFO] [stdout] test tests::test_destroy ... ok
[INFO] [stdout] test tests::test_provider_with_multiple_requests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.42s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests web3_closest_provider
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - ClosestWeb3Provider::init (line 51) ... ok
[INFO] [stdout] test src/lib.rs - ClosestWeb3Provider::destroy (line 109) ... ok
[INFO] [stdout] test src/lib.rs - ClosestWeb3Provider::wait_until_ready (line 167) ... ok
[INFO] [stdout] test src/lib.rs - ClosestWeb3Provider::is_ready (line 77) ... ok
[INFO] [stdout] test src/lib.rs - ClosestWeb3Provider::get_fastest_provider (line 132) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e62be01afb7c501cdc63b40638b666e40f57f47f4ed4ef36f14bc1b7d2fc96cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62be01afb7c501cdc63b40638b666e40f57f47f4ed4ef36f14bc1b7d2fc96cb", kill_on_drop: false }`
[INFO] [stdout] e62be01afb7c501cdc63b40638b666e40f57f47f4ed4ef36f14bc1b7d2fc96cb